Home / 35,306.19-52,959.23-9,010.93

Finding the Fourth Proportional to 35,306.19, 52,959.23 and 9,010.93

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Solution

The fourth proportional to 35,306.19, 52,959.23 and 9,010.93 is: 13,516.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,306.19 : 52,959.23 = 9,010.93 : x
  2. Step 2: Convert to fraction form
    35,306.19/52,959.23 = 9,010.93/x
  3. Step 3: Cross multiply
    35,306.19x = 52,959.23 × 9,010.93
  4. Step 4: Simplify right side
    35,306.19x = 477,211,914.38
  5. Step 5: Solve for x
    x = 477,211,914.38/35,306.19
  6. Step 6: Final answer
    x = 13,516.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.